Help me plz !!!!!!!!!!!!!!!!!!!!!

Help Me Plz !!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1
I believe it is 30% decrease
Answer 2

Answer:

letter b. 30% decrease


Related Questions

Point E is between segment DF. The length of DE is 3x - 1, EF is 13 and DF is 6x, find DF.

Answers

Answer:

The correct answer to this problem is x = 4.

Step-by-step explanation:

To solve this problem, we can set up an equation using the given information.  We know that Point E lies along the segment DF, so we can write:

DE + EF = DF

Now, we can substitute the values given into our equation.

(3x-1) + (13) = 6x

The next step is to eliminate the parentheses and combine like terms on the left side of the equation.

3x - 1 + 13 = 6x

3x + 12 = 6x

Next, we should subtract 3x from both sides to move all of the variable terms to the right side of the equation.

12 = 3x

Finally, we can divide both sides by 3, in order to completely isolate the variable x on the right side of the equation.

4 = x

Therefore, the correct answer is x = 4.

Hope this helps!

is it true or false for a, b and c?

Answers

Answers:

a) Trueb) Falsec) True

====================================================

Explanations:

a) y = sin(theta) describes the height of the point (x,y). Because m = sin(theta), this means m is the height. b) Cosine is not positive in quadrants II and III, where x < 0. This is because x = cos(theta).c) Adding pi radians to the angle theta will rotate it 180 degrees to have it land in the fourth quadrant (southeast quadrant).

The answer is True c

!!!!Pls help me hurry !!!! I don’t know what I’m doing

Answers

For the 3 you multiply the equations of f(x) and g(x) by each other and you do that by foiling then you combine like terms. After that the terms A, B,C D, and E are in the answer which is...

(p- 11p' + 17p2 + 2p - 6) = (p – 2)

Answers

Answer:

p=(9+\sqrt(353))/(34),(9-\sqrt(353))/(34)

Step-by-step explanation:

How do I solve this? Please show your work.

Answers

Answer:

24 cm²

Step-by-step explanation:

Volume of a prism is equal to the area of the base times the height of the prism.

V = Ah

The volume is 120 cm³, and the height is 5 cm.  Therefore, the area of the base is:

120 cm³ = A (5 cm)

A = 24 cm²

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. Solve the following equation for x, and express its value in terms of c. 3(cx-7)=9

Answers

Answer:

x=10/c

Step-by-step explanation:

3(cx-7)=9

(cx-7)=3

cx=10  

x=10/c

Answer:

x=10/c

Step-by-step explanation:

3(cx-7)=9

(cx-7)=3

cx=10  

x=10/c

Which is a counterexample for the conditional statement shown?
If three distinct points lie in a plane, then the points can form a triangle.
The points form a different polygon.
The points form a circle.
The points form an open figure.
The points form a line.

Answers

Answer:

d

Step-by-step explanation:

If three distinct points lie in a plane, can also form a straight line. Therefore, option D is the correct answer.

Given that, if three distinct points lie in a plane, then the points can form a triangle.

We need to identify the counterexample for the conditional statement given.

What is a counterexample?

A counterexample to a mathematical statement is an example that satisfies the statement's condition(s) but does not lead to the statement's conclusion. Identifying counterexamples is a way to show that a mathematical statement is false.

Now, if three distinct points lie in a plane, then the points always can not form a triangle.

If three distinct points lie in a plane, can also form a straight line.

Therefore, option D is the correct answer.

To learn more about the triangle visit:

https://brainly.com/question/2773823.

#SPJ2

Evaluate the indicated function for f(x) = x2 - 7 and g (x) = x+3

Answers

Answer:

-1 but your question doesn't make sense

Step-by-step explanation:

Kevin plant a total of 72 flowers in equal rolls. Can you plant six rolls of yellow flowers and two rows of my flowers. How many flowers are in each row?

Answers

Answer:

  9

Step-by-step explanation:

72 flowers in 8 equal rows will have 9 flowers in each row.

__

72 = 8 × 9

Answer:

There are 9 flowers in each of the 8 rows

Step-by-step explanation:

Kevin plants a total of 72 flowers in equal rows he plants 6 rows of yellow flowers and 2 rows of red flowers how many flowers are in each row

Solution

Total flowers = 72 in Equal rows

Yellow flowers = 6 rows

Red flowers = 2 rows

Rows of yellow flowers + Rows of rec flowers = 6 + 2

= 8 rows

Flowers in each row = Total flowers / total rows

= 72 flowers / 8 rows

= 9 flowers

Flowers in each row = 9 flowers

Clare
1
3
4
7
8 9 10 11
3
Tyler rode his bike 43 1/8 miles in 5 3/4 hours. How many miles did Tyler ride his bike per hour?
Show Your Work
oood
7 1/2 miles per hour
8 4/5 miles per hour
7 1/6 miles per hour
8 3/5 miles per hour

Answers

7 1/2 miles per hour

(43 1/8) / (5 3/4) = 7 1/2

The number of miles is 7 1/2 miles option (A) is correct if Tyler rode his bike 43 1/8 miles in 5 3/4 hours

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

Tyler rode his bike 43 1/8 miles in 5 3/4 hours.

Let d is the number of miles Tyler ride his bike per hour

43 1/8 miles in 5 3/4 hours

345/8 miles in 23/4 hours

d miles in 1 hour

345/8 = 23d/4

345/2 = 23d

d = 345/46

d = 322/46 + 23/46

d = 7 1/2 miles

Thus, the number of miles is 7 1/2 miles option (A) is correct.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

HELP ME PLESE ,3 I NEED THIS

Answers

The measure of arc EF = 146 degrees because its central angle = 146 degrees.

what is the range of the graph

Answers

Answer:

Range: [1, 5]

Step-by-step explanation:

The range of a graph is all the y-values that are outputted by x-value inputs.

We see that our range spans from 1 to 5, and since they are closed dots, they are included in our range. Therefore, our range is [1, 5].

PLEASE HURRY 20 POINTS
A fabric store sells each yard of fabric for x dollars. Which situation can be represented by this inequality? 10x<8x+5 The cost of 10 yards of fabric is greater than the cost of 8 yards of fabric plus a $5 pack of buttons. The cost of 10 yards of fabric is less than the cost of 8 yards of fabric plus a $5 pack of buttons. The cost of 10 yards of fabric is less than the cost of 8 yards of fabric with a $5-off coupon. The cost of 10 yards of fabric is $5 greater than the price of 8 yards of fabric.

Answers

Answer:

The answer is 10x<8x+5 The cost of 10 yards of fabric is greater than the cost of 8 yards of fabric plus a $5 pack of buttons.

Step-by-step explanation:

When you multiply the sum and and the difference of 10x and 8x you will get the answer up there. I have done this test before when I was in middle school.

Answer:

It's The cost of 10 yards of fabric is less than the cost of 8 yards of fabric plus a $5 pack of buttons.

Step-by-step explanation: I took the test

Determine the equation of the line passing through the point ( − 5 , − 22 ) ,with a slope of m = 5 .

Answers

Answer:

The equation of the line is y = 5x + 3

Step-by-step explanation:

Use the point given to find the y-intercept.

y=mx+b

-22=5(-5)+b

-22=-25+b

3=b

City Gym charges $30 per month and a membership fee of $20. Muscle Gym charges $28 per month and a membership fee of $36. For what number of months would you pay the same?

Answers

Answer:

8 months

Step-by-step explanation:

If f(x) = x2 + 1 and g(x) = x – 4, which value is equivalent to (f circle g) (10)? 37 97 126 606

Answers

Answer:

A. 37

Step-by-step explanation:

(fxg) (10)

Step 1.  G is the second letter, so we first use the equation g(x) = x-4

Step 2.  Plug in ten for x.   g(x) = 10-4

Step 3.  ten minus four is six.  g(x) = 6

Step 4.  Now the new x is 6 and we use the second equation next.

f(x) = x^2 + 1

Step 5.  Plug in six for x. f(x) = 6^2 + 1

Step 6.  six to the power of two is 36. f(x) = 36 + 1

Step 7.  36 plus one is 37. f(x) = 37

Step 8.  Answer is thirty seven!!!! Cheer!!!!

A';nswer:

a

Step-by-step explanation:

help I tried finding answers nothing showed so now I’m here asking y’all :)

Answers

What’s the question?

eric planted a seedling in his garden

Answers

Answer:

how is this a question......

how do i graph negative square roots on a number line​

Answers

Answer:

see below

Step-by-step explanation:

On the real number line you can't

to graph them you have to make a Cartesian plane

with x= the real numbers

and y= the imaginary numbers

Find (f+g)(x).
f(x) = 2x2 – 2x+7
g(x) = 4x2 – 2x + 9

Answers

Answer:

6x^2 -4x +16

Step-by-step explanation:

(2x^2 -2x +7) + (4x^2 -2x +9)

6x^2 -4x +16

Is -8.43 a integer whole number or a rational number ?

Answers

Answer:

rational number

Step-by-step explanation:

A whole number would be just 8. Nothing behind it.

The area of a square is given by A=s2, where s is the length of each side of the square. If the area of a square room is 81 square meters, what is the length of one side of the room in meters?

Answers

Answer:  The length of one side is 9m.

Step-by-step explanation:

If area is 81 square meters, that means A = 81 m^2.

Since A = s^2, we can substitute s^2 for A.  Then

(s^2) = 81 m^2

Take the square root of both sides to solve for s:

(s^2)^(1/2) = (81 m^2)^(1/2)

s = 9 m

Charmaine is on the swim team. Each week she swims a total of 6,000 meters. How many kilometers does she swim each week?

Answers

Answer:

1000m = 1 km

:. 6000m=6000/1000 =6km ans

hope it helps

plz mark as brainliest.

6km ans i did this and got it correct

what is the product of 3.5 and 1.82

Answers

Answer:

6.37

Step-by-step explanation:

Product means multiply.

3.5x1.82=6.37

The product of 3.5 and 1.82 is 6.37 after using the concept of arithmetic operation the answer is 6.37.

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

It is given that:

The product of 3.5 and 1.82

To calculate the product of 3.5 and 1.82:

We have:

Product of the numbers 3.5 and 1.82

= 3.5 ×1.8 (this represents a number expression)

The expression can define as the combination of constants and variables with mathematical operators.

Product of the numbers 3.5 and 1.82 = 6.37.

Thus, the product of 3.5 and 1.82 is 6.37 after using the concept of arithmetic operation the answer is 6.37.

Learn more about the arithmetic operation here:

brainly.com/question/20595275

#SPJ2

1) Which expression has the greatest value
when x=3?

Answers

The correct answer is the third choice, (2x)^3

1 = 54
2 = 59
3 = 216
4 = 8

The third choice is greater than the other options

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The expression that has the greatest value is 2x³

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example:

2 + 3x + 4y = 7 is an expression.

2x + 4 - 5x is an expression.

3x = 4 is an expression.

We have,

We will find the value of the expression when x = 3.

2x³ = 2 x 3³ = 2 x 3 x 3 x 3 = 64

2x³ + 5 = 2 x 3³ + 4 = 64 + 4 = 68

(2x)³ = 2³ x 3³ = 8 x 27 = 216

(x - 1)³ = (3 - 1)³= 2³ = 8

We see that,

2x³ has the greatest value.

Thus,

The expression that has the greatest value is 2x³

Learn more about expressions here:

https://brainly.com/question/3118662


#SPJ5

Point A is at (-7,5) and point M is at (0.4). Point M is the midpoint of point A and point B. What are the coordinates of point B?​

Answers

Answer:

The coordinates of point B is

( 7 , 3)

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]

where

(x1 , y1) and (x2 , y2) are the points

Let the coordinates of B be ( x , y)

From the question the midpoint is ( 0 , 4) and A is (-7 , 5)

So we have

[tex](0 \: , \: 4) = ( \frac{ - 7 + x}{2} , \: \frac{5 + y}{2} )[/tex]

Next we compare the x and y coordinates of the midpoint to the x and y coordinates on the right hand side to find the missing coordinates

That's we equate them

So we have

For x

[tex]0 = \frac{ - 7 + x}{2} \\ - 7 + x = 0 \\ \\ x = 7[/tex]

For y

[tex]4 = \frac{5 + y}{2} \\ 8 = 5 + y \\ y = 8 - 5 \\ \\ y = 3[/tex]

So we have

x = 7 , y = 3

So the coordinates of point B is

( 7 , 3)

Hope this helps you

Answer:

7,3

Step-by-step explanation:

what is 0.72 bar as a fraction

Answers

Answer:

0.72 is the same as 72100 (try putting both into a calculator!) as you can view 1.00 as 11 . Reducing the fraction gives you 72100 = 1825 .

another maths question teehee


what is -6 over 3 divided by 2 over -9

Answers

The answer is -(-9) explanation -2 divided by 2 over -9
-(-2 divided by 2 over 9
-(-2 times 9 over 2= -(-9)

Answer:

9

Step-by-step explanation:

1)First you want to write out your fractions:

-6       2

___ ÷  ___

 3        -9

2)When you are dividing fractions, you will have to do the reciprocal (flipped version) of 2/-9 and multiply the two fractions instead.

This is how your equation should look like now:

-6          -9

___   • ___

 3          2

3)Now you want to multiply the equation like this:

-6          -9      54

___  •  ___ = ______ = 9

3          2          6

4)You should get an answer of 9.

Brad rode his bike 4 3/10 miles. Then he ran 2 9/10. How much farther did he ride than run?

Answers

Answer:

I believe 1 4/10 further

expand using pascal triangle (3x+2)^4

Answers

Answer:

The answer is

81x⁴ + 216x³ + 216x² + 94x + 16

Step-by-step explanation:

(3x + 2)⁴

Using the Pascal's triangle

For an exponent of 4 we have

( a + b)⁴ = a⁴ + 4a³b + 6a²b² + 4ab³ + b³

Using a = 3x and b = 2 we have

( 3x +2)⁴ = ( 3x)⁴ + 4 [ (3x)³(2) ] + 6[ (3x)²(2)²] + 4 [ 3x(2)³ ] + 2⁴

Expand and simplify

That's

➢ ( 3x +2)⁴ = 81x⁴ + 4[ (27x³)(2) ] + 6 [ (9x²)(4) ] + 4 [ 3x(8) ] + 16

➢ 81x⁴ 4( 54x³) + 6(36x²) + 4( 24x) + 16

We have the final answer as

81x⁴ + 216x³ + 216x² + 94x + 16

Hope this helps you

Other Questions
Camarero: Buenas tardes y bienvenidos al restaurante!Cliente: (Thank and greet the server.)Camarero: Qu le puedo servir?Cliente: (As a main dish, you want a spinach salad and ham.)Camarero: Muy bien. Quiere algo para beber?Cliente: (To drink, you want mineral water.)Camarero: Le traigo algo ms?Cliente: (For dessert, you want a fruit salad.)Camarero: Le traigo la cuenta?Cliente: (Respond using a double object pronoun.) Which of the following situations is the best example of a negative consequence?Group of answer choicesTrisha was spared a lecture on personal responsibility because she decided to clean her room without being asked.Becky had extra energy to help her mom with dinner because she chose to jump rope for a half hour.Bryce was a starter in Friday nights game because he chose to practice hard after school every day.Aaron missed the school bus because he decided to snooze after his alarm clock went off. Find an equation of a line with slope m=2/5 that contains the point (10,5). Type your answer is slope-intercept form. A marble rolls 269cm across the floor with a constant speed of in 44.1cm/s. In a year, there are 12 months. Seven months have 31 days. How many have 28 days? * I have a terrible problem. I cannot figure it out. What is the blank? 6= _ - (-8) hey, guys id prefer it if someone could walk me through this step by step thx! Write an expression that is equivalent to the expression below. 3.5(2.4x+8.6y)-2.9(5x-6.5y)-(3.1x+7y) Which of these conditions is a respiratory disease caused by nicotine and tobacco use?leukemiatype 2 diabeteshigh blood pressurechronic obstructive pulmonary disease (COPD) Which symptom is a short-term effect of tobacco use? Identify ALL of the constants & coefficients of the following equation:18 - 5W + 7w-4 = 28 Solve for y.8+4y= -8 why do chicken eggs grow larger compared to other eggs? I have a buddy who recycles electronics, and isolates metals from the connector pins electrical boards. He isolates gold, for example, and purifies it the best he can, then sells it along with his other scrap metal. This last go around he was able to isolate 3.00 g of Au with a process he claims results in a 80.0% yield. If he is correct, what was his theoretical yield While studying bacterial cells, scientists measure the lengths of the cells in one colony. The chart shows their data. The scientists notice that one measurement stands out. How should the scientists best deal with this measurement? accept it as true and use 85 micrometers in the data when they find the average length accept it as true but say that it is the only cell that has ever been that long consider that there was an error during measuring and collect further data consider that it is possible but very unlikely for these bacterial cells to be so long 1.increasing heart rate raised the blood delivery of the bodyTrue or false helppp pleaseeeeeeeee Biotechnology examples After reviewing the Courting Letters of Emily and Harry--how was courting done in 1859? Medical terminology is used to make communication easier. How are the words formed? A peregrine falcon dives 176 meters through the air in 8 seconds. Itsaverage speed during the dive is 22 m/s. * express 6^1/4 b^3/4 c^1/4 using a radical